PIPER 54938-02 Aileron Pedestal Gearbox Bearing Plate PA-42-1000

( Manufacturer Part Number: 54938-02 ), ( Part Type: Bearing Plate )

Review PIPER Aileron Trim Pedestal Gearbox Bearing Plate

The Piper 54938-02 PA-42-1000 Aileron Pedestal Gearbox Bearing Plate is an essential component for the proper functioning of the aileron pedestal gearbox system in Piper PA-42-1000 aircraft. This bearing plate is meticulously designed to provide a secure and stable platform for the bearings that facilitate the smooth rotation of the aileron control system.

Measuring approximately 13 inches by 7 inches, this lightweight yet robust plate is manufactured using high-quality aluminum alloy. Its surface is finely machined to ensure a perfect fit with the other components of the gearbox and to provide a flat and even surface for the bearings to sit on. The edges of the plate are carefully beveled to allow for easy installation and removal.

The plate is also drilled with precision to accommodate the various mounting bolts and screws required to secure it in place. These holes are evenly spaced and aligned to ensure proper alignment with the other components of the gearbox.

The finish of the plate is anodized to provide a durable and corrosion-resistant surface. Anodizing is an electrochemical process that forms a protective coating over the aluminum, enhancing its resistance to wear and tear, especially in the harsh aviation environment.

In summary, the Piper 54938-02 PA-42-1000 Aileron Pedestal Gearbox Bearing Plate is a critical component for the proper functioning of the aileron control system in Piper PA-42-1000 aircraft. Its high-quality aluminum alloy construction, precision machining, and anodized finish make it a durable and reliable solution for maintaining the smooth operation of the gearbox system.

The Piper PA-42-1000 aileron pedestal gearbox is an essential component of the aircraft's control system. The bearing plate is a crucial part of the gearbox as it supports the aileron gear and helps in transmitting the control forces. Replacing a worn-out or damaged bearing plate can help prevent potential aileron control issues, ensuring the safety and efficiency of your aircraft.

1. Enhanced safety: A worn-out or damaged bearing plate can lead to aileron control issues, making it difficult or even impossible to fly the aircraft safely. A new bearing plate ensures that the aileron control system functions optimally, reducing the risk of in-flight emergencies.

2. Improved performance: A faulty bearing plate can cause excessive wear and tear on other components of the gearbox, leading to reduced performance. Replacing the bearing plate with a new one can help restore the gearbox's efficiency and improve overall aircraft performance.

3. Long-term cost savings: While the upfront cost of purchasing a new bearing plate may seem high, it can help prevent costly repairs or replacement of other components in the future. Regular maintenance and timely replacement of worn-out parts can help extend the life of the gearbox and save you money in the long run.

1. Upfront cost: The cost of purchasing a new bearing plate can be substantial, especially for those operating on a tight budget. However, it is essential to consider the long-term cost savings and the importance of ensuring the safety and performance of the aircraft.

2. Installation time: Installing a new bearing plate requires specialized knowledge and tools, and the process can be time-consuming. It may be necessary to hire an experienced mechanic to install the new plate, which can add to the overall cost.

3. Availability: Depending on the location and availability of the replacement part, it may take some time to obtain a new bearing plate. This can delay the aircraft's maintenance schedule and impact its operational readiness.

In conclusion, while the upfront cost and installation time of a new Piper 54938-02 bearing plate may be a concern, the safety and performance benefits make it a worthwhile investment. Regular maintenance and timely replacement of worn-out parts can help prevent costly repairs or replacements in the future and ensure the longevity of the gearbox. It is essential to prioritize the safety and efficiency of the aircraft and consider the long-term cost savings when making the decision to purchase a new bearing plate.

Recommendation: If you own a Piper PA-42-1000 and are experiencing aileron control issues or have concerns about the condition of your bearing plate, it is recommended that you consult with a certified aircraft mechanic to assess the situation and determine if a new bearing plate is necessary. Regular maintenance and timely replacement of worn-out parts can help prevent potential issues and ensure the safety and efficiency of your aircraft.

Details:

New surplus, Located on cockpit pedestal aileron trim, See IPC item #27, Fast FedEx 2nd Day shipping surplus trim #27.

part #: 5493802 prices

• $72.00-$295.00

specifications aviationpar:

• for makes: Piper
• mpn: 54938-02
• part type: Bearing Plate

returns aviationpar:

• policy: No Returns

payments aviationpar:

• other
• wallet: Google-pay
• credit card: Diners-club

seller aviationpar:

• city: Laguna Niguel, California
• # reviews: 58
• rating: 100.0%

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New

shipping aviationpar:

• carrier: UPS
• transit: 6-10 Days
• cost: $11.00
• type: Fixed
• service: UPS 2nd Day Air
• class: Expedited

offer aviationpar:

• sold: 0
• started: October 11, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home
• availability: In Stock

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